Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Wilfredo Fuentes Lopez, M.D.

General Practice Physician in Rio Piedras, PR · enumerated 2009.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1952536088

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Registry record

Entity type Individual (Type 1)

Name Wilfredo Fuentes Lopez

Credential M.D.

Sex Male

Practice address 371 Calle De Diego, Rio Piedras, PR, 00926

Phone (787) 754-4244

Enumeration date May 19, 2009

Last updated in NPPES Sep 14, 2012

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 17577 (PR) Primary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 17577 (PR) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Wilfredo Fuentes Lopez's NPI record?

Cross-check NPI 1952536088 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1952536088 active?

Yes, as of the latest NPPES snapshot, NPI 1952536088 is active (record last updated 2012-09-14).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-14.